Hello, I'm a footwear expert with years of experience in the industry. I'm here to help you understand the nuances of shoe sizing.

In the context of shoe sizes, the letter "D" typically refers to the width of the shoe. Shoe widths are often categorized as follows:


1. Narrow (N)

2. Medium (M) - This is the most common width and is considered the standard width for many shoe brands.

3. Wide (W)

4. Extra Wide (XW or EEE)

5. Double Extra Wide (XXW or EEEE)

The letter D width is a width category that falls between Medium (M) and Wide (W). It's often referred to as a "D" width or "D" standard, which is a medium width that is slightly wider than the standard medium but not as wide as a wide (W) shoe.

Here's a breakdown of the shoe width sizes:

- Narrow: This width is for people with a slimmer foot.
- Medium: This is the standard width for most shoe brands.
- D or Medium Wide: This width is for those who need a bit more room than the standard medium but not as much as a wide.
- Wide: This width is for people with a wider foot.
- XW or EEE: This is for those who require more width than a regular wide shoe offers.
- XXW or EEEE: This is the widest category and is for people with a significantly wider foot.

Each shoe brand may have its own interpretation of what constitutes a "D" width, so it's always a good idea to try on shoes or use a shoe size chart provided by the specific brand to ensure the best fit.

read more >>

In the United States, shoes are sized for length and width. Nine widths are available, ranging from AAA (narrowest) to EEE (widest). For men, a D width is considered a medium; for women, a medium is a B width. For comfortable shoe-wearing, it is important to get your width right.read more >>